What size handlebars? 59 schwinn Jaguar

[Buster1]

I recently purchased a 1959 Schwinn mark iv jaguar. (Seem my thread in Bike ID). It appears that the handlebars are not original, but I'd like to get a pair that are.

Can anyone definitively, with certainty, say what the specs and dimensions are for a set of original bars for this vintage? Any key markings on th bars to look for?

Thanks in advance!

 

[SailorMac]

Memory Lane Classics has them, Corvette Style. I don't know of any markings, they are shorter than ones on your bike.